| Base | Representation |
|---|---|
| bin | 110100010000001101… |
| … | …1110011101100001100 |
| 3 | 101201122100010210012200 |
| 4 | 1220200123303230030 |
| 5 | 3314303101411340 |
| 6 | 123314452401500 |
| 7 | 11051515253634 |
| oct | 1504033635414 |
| 9 | 351570123180 |
| 10 | 112213310220 |
| 11 | 43653540910 |
| 12 | 198b8016290 |
| 13 | a773c0ba1b |
| 14 | 56071276c4 |
| 15 | 2dbb593330 |
| hex | 1a206f3b0c |
112213310220 has 144 divisors (see below), whose sum is σ = 373690201248. Its totient is φ = 27029882880.
The previous prime is 112213310213. The next prime is 112213310227. The reversal of 112213310220 is 22013312211.
112213310220 is a `hidden beast` number, since 1 + 122 + 13 + 310 + 220 = 666.
It is an interprime number because it is at equal distance from previous prime (112213310213) and next prime (112213310227).
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 112213310193 and 112213310202.
It is not an unprimeable number, because it can be changed into a prime (112213310227) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 130372 + ... + 491348.
It is an arithmetic number, because the mean of its divisors is an integer number (2595070842).
Almost surely, 2112213310220 is an apocalyptic number.
112213310220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 112213310220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (186845100624).
112213310220 is an abundant number, since it is smaller than the sum of its proper divisors (261476891028).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
112213310220 is a wasteful number, since it uses less digits than its factorization.
112213310220 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 361160 (or 361155 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 18.
Adding to 112213310220 its reverse (22013312211), we get a palindrome (134226622431).
The spelling of 112213310220 in words is "one hundred twelve billion, two hundred thirteen million, three hundred ten thousand, two hundred twenty".
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